Php fread
Contents |
PHP function fread
This function reads from an open file. It is a binary safe.
Syntax fread
- file: a file handle
- length: maximum number of bytes to read
fread(file, length);
Example 1
<?php $file = 'myfile.txt'; $fh = fopen($file, "r"); $size = filesize($file); $content = fread($fh, $size); echo $content; fclose($fh); ?>
Example 2: Read image
<?php
$filename = "myhome.png";
$fh = fopen($filename, "rb");
// send the right headers
header("Content-Type: image/png");
header("Content-Length: " . filesize($filename));
$contents = fread($fh, filesize($filename));
echo $contents;
fclose($fh);
?>
Related Links
basename-- chgrp-- chmod-- chown-- clearstatcache-- copy-- delete-- dirname-- disk_free_space-- disk_total_space-- diskfreespace-- fclose-- feof-- fflush-- fgetc-- fgetcsv-- fgets-- fgetss-- file_exists-- file_get_contents-- file_put_contents- file-- fileatime-- filectime-- filegroup-- fileinode-- filemtime-- fileowner-- fileperms-- filesize-- filetype-- flock-- fnmatch-- fopen-- fpassthru-- fputcsv-- fputs-- fread-- fscanf-- fseek-- fstat-- ftell-- ftruncate-- fwrite-- glob-- is_dir-- is_executable-- is_file-- is_link-- is_readable-- is_uploaded_file-- is_writable-- is_writeable-- lchgrp-- lchown-- link-- linkinfo-- lstat-- mkdir-- move_uploaded_file-- parse_ini_file-- parse_ini_string-- pathinfo-- pclose-- popen-- readfile-- readlink-- realpath_cache_get-- realpath_cache_size-- realpath-- rename-- rewind-- rmdir-- set_file_buffer-- stat-- symlink-- tempnam-- tmpfile-- touch-- umask-- unlink--
